6 oz./yd² (US) 10.1 oz./L yd (CA), 100% cotton, 18 singles Ash Grey is 99/1 cotton/polyester Sport Grey is 90/10 cotton/polyester Innovation you can feel. Made with 100% U.S. cotton and the latest breakthrough in soft cotton technology, the Gildan® Ultra Cotton family has been remastered for improved printability, quality and comfort you can see and feel. Classic fit Bound neck and armholes Tear away label Proud member of the U.S. Cotton Trust Protocol Made with OEKO-TEX certified low-impact dyes